* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: linear-gradient(135deg, #fff8e1, #e0f7fa);
  color: #1d1d1d;
}

.cabecalho {
  background: #0f172a;
  color: white;
  text-align: center;
  padding: 30px 20px;
}

.cabecalho h1 {
  margin: 0 0 10px;
}

.container {
  max-width: 1100px;
  margin: 20px auto;
  padding: 0 20px 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.painel {
  background: white;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.painel-longo {
  grid-column: 1 / -1;
}

.painel h2 {
  margin-top: 0;
  color: #0f766e;
}

form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 600;
}

input,
select,
button {
  border-radius: 10px;
  border: 1px solid #cbd5e1;
  padding: 10px 12px;
  font-size: 1rem;
}

button {
  background: #0ea5e9;
  color: white;
  border: none;
  cursor: pointer;
  font-weight: 700;
  transition: background 0.2s ease;
}

button:hover {
  background: #0284c7;
}

.lista {
  display: grid;
  gap: 16px;
}

.card-oficina {
  background: #f8fafc;
  border: 1px solid #dbeafe;
  border-radius: 12px;
  padding: 14px;
}

.card-oficina h3 {
  margin-top: 0;
  color: #1d4ed8;
}

ul {
  margin: 10px 0 0;
  padding-left: 20px;
}

@media (max-width: 600px) {
  .container {
    padding: 0 12px 20px;
  }
}